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Visitor
Visitor
9,310 Views
Registered: ‎04-11-2014

where is pin definition of ML505 rs232 port ?

Hi,

 

I am newbie to FPGA.  I am using a serial port to pass data from FPGA to PC through virtex 5 ML505.  From "ML505/506/507 evaluation platform user guide" I know that there is a rs232 port available, and COM1 is the pins for it.

 

But what is the pin assignment to this port, so I can finish the pin assignment in ISE?

 

thank you.

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Xilinx Employee
Xilinx Employee
9,308 Views
Registered: ‎10-24-2013

Hi,

This information is included in the ML505 User Guide and the schematics for the board. These are available at
http://www.xilinx.com/ml505
Thanks,Vijay
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Moderator
Moderator
9,307 Views
Registered: ‎01-15-2008

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Xilinx Employee
Xilinx Employee
9,303 Views
Registered: ‎08-01-2008

you can find pin location in ML505 schematics as well
www.xilinx.com/support/documentation/.../ml50x_schematics.pdf
Thanks and Regards
Balkrishan
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Scholar
Scholar
9,300 Views
Registered: ‎09-05-2011

For ML505, the RS232 pin assignment can be as shown below:

# Virtex 5 ML505 Evaluation Platform
Net fpga_0_RS232_Uart_1_RX_pin LOC = AG15 | IOSTANDARD=LVCMOS33;
Net fpga_0_RS232_Uart_1_TX_pin LOC = AG20 | IOSTANDARD=LVCMOS33;

Net fpga_0_RS232_Uart_2_RX_pin LOC=G10 | IOSTANDARD = LVCMOS33;
Net fpga_0_RS232_Uart_2_TX_pin LOC=F10 | IOSTANDARD = LVCMOS33;
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